id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
iassist-290	Melton, Michael	An Overview of Display Terminals	1978	2	.pdf	application/pdf	682	29	46	External I/O devices can add flexibility to the applications possibilities for display terminals. Dumb display terminals are the least expensive at $1000 to $2000.	cache/iassist-290.pdf	txt/iassist-290.txt